I am from the USA. My name is Helen. I am Liu Tao’s pen pal. Liu Tao is twelve years old. I’m as old as him. There are four people in my family. My father is a doctor. My mother teaches English in a primary school. My brother Jack is only four years old. He is lovely. We all love him very much.

根据上下文内容，填入适当的单词。（每空一词）。（6分）

Liu Tao _________ a pen pal.________ name is Helen . She’s an __________ girl .There are ________ people in her family . Her father works in the ___________, and her mother is a _________ .